| 摘要 |
PROBLEM TO BE SOLVED: To provide a curing agent for manufacturing a polyurea resin which enables heat compression molding, does not cause odor problem, toxicity and environmental problem during the molding, and has satisfactory adhesive strength and in which contamination property to other materials is reduced, and a method of manufacturing the polyurea resin using the same.SOLUTION: There is provided polyurea using at least one kind of diamine compound selected from compounds represented by formula (1) and at least one kind of amine compound selected from N,N-dimethylamino ethanol, N,N-dimethylamino isopropanol, and N-N-dimethyl-N',N'-di(2-hydroxypropyl)propylene diamine, as a curing agent for manufacturing a polyurea resin (in the formula (1), n is 0 or 1 and R is a C0 to 2 hydroxyl group or hydroxyalkyl group.). |
